<?php
	
	header('Content-type:text/html;charset=utf-8');
	$back = $_POST['f_back'];
	$message_id = $_POST['f_message_id'];
	$link = mysql_connect('localhost','root','root');
	$z = mysql_select_db('users',$link);
	$sql = "insert into guestback values (null,'$back',now(),'$message_id')";
	$qry = mysql_query($sql);
	
	if($qry){
		echo '回复成功';
	}else{
		echo '恢复失败';
	}
	
//	print_r($_POST);
	
?>